1375801848

素因数分解:

$2^3\times 3^5\times {\mathrm{707717}}^1$

素因数の和:707738

約数の個数: 48

約数和(自身を含む): 3864140280

約数和(自身を除く): 2488338432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 707717, 1415434, 2123151, 2830868, 4246302, 5661736, 6369453, 8492604, 12738906, 16985208, 19108359, 25477812, 38216718, 50955624, 57325077, 76433436, 114650154, 152866872, 171975231, 229300308, 343950462, 458600616, 687900924, 1375801848]

約数ペア:

[(1, 1375801848), (2, 687900924), (3, 458600616), (4, 343950462), (6, 229300308), (8, 171975231), (9, 152866872), (12, 114650154), (18, 76433436), (24, 57325077), (27, 50955624), (36, 38216718), (54, 25477812), (72, 19108359), (81, 16985208), (108, 12738906), (162, 8492604), (216, 6369453), (243, 5661736), (324, 4246302), (486, 2830868), (648, 2123151), (972, 1415434), (1944, 707717)]